Skip to contentSkip to Braille Studio

Library / Engineering & Technology / Giant brains; or, Machines that think / Braille

Giant brains; or, Machines that think ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

488,693 braille cells · 505 embossed pages at 40×25 · 2,415 unrepresentable characters omitted

⠀⠗⠑⠉⠑⠊⠧⠬⠀⠀⠗⠑⠛⠊⠌⠻⠆⠀⠯⠀⠮⠀⠎⠑⠉⠕⠝⠙⠀⠐⠞⠀⠞⠀⠓⠑⠀
⠇⠊⠌⠢⠎⠂⠀⠓⠑⠀⠅⠝⠪⠎⠀⠞⠀⠱⠁⠞⠀⠓⠑⠀⠀⠓⠑⠜⠎⠀⠊⠎⠀⠮⠀⠐⠝⠀⠷⠀
⠮⠀⠎⠢⠙⠬⠀⠗⠑⠛⠊⠌⠻⠲⠀⠠⠐⠕⠀⠗⠑⠁⠎⠕⠝⠀⠿⠀⠹⠊⠎⠀⠎⠑⠟⠥⠢⠉⠑⠀
⠊⠎⠀⠞⠀⠁⠝⠽⠀⠏⠻⠎⠕⠝⠀⠕⠗⠀⠍⠁⠡⠔⠑⠀⠓⠁⠎⠀⠞⠕⠀⠃⠑⠀⠏⠗⠑⠏⠜⠫
⠀⠃⠑⠿⠑⠓⠯⠀⠞⠕⠀⠁⠃⠎⠕⠗⠃⠀⠀⠕⠗⠀⠞⠁⠅⠑⠀⠔⠀⠁⠝⠽⠀
⠊⠝⠿⠍⠁⠞⠊⠕⠝⠲⠀⠀⠀⠀⠠⠝⠪⠀⠓⠪⠀⠙⠀⠺⠑⠀⠞⠑⠇⠇⠀⠠⠎⠊⠍⠕⠝⠀⠞⠕
⠀⠁⠙⠙⠀⠼⠁⠀⠯⠀⠼⠃⠦⠀⠠⠕⠝⠀⠮⠀⠊⠝⠏⠥⠞⠀⠞⠁⠏⠑⠂⠀⠺⠑⠀⠏⠥⠞⠒⠀
⠠⠁⠙⠙⠀⠀⠀⠼⠚⠚⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⠀⠀⠀⠼⠚⠁⠀⠀⠀⠀⠀⠀⠀⠼⠃⠀⠀⠀⠀
⠼⠁⠚⠀⠀⠀⠀⠠⠕⠝⠀⠮⠀⠏⠗⠕⠛⠗⠁⠍⠀⠞⠁⠏⠑⠂⠀⠺⠑⠀⠝⠑⠫⠀⠞⠕⠀
⠏⠥⠞⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠠⠉⠼⠙⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀
⠠⠉⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠠⠉⠼⠃⠀⠀⠀⠀⠀⠀⠠⠉⠼⠑⠀⠀⠀⠀⠀⠠⠕⠀
⠱⠊⠡⠀⠃⠑⠉⠕⠍⠑⠎⠒⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠁⠚⠁⠂⠀⠼⠚⠚⠚⠁⠆⠀⠀⠀⠀⠀⠀
⠼⠁⠚⠁⠚⠂⠀⠼⠚⠚⠚⠁⠆⠀⠀⠀⠀⠀⠀⠼⠁⠚⠁⠁⠂⠀⠼⠚⠚⠚⠁⠆⠀⠀⠀⠀⠀⠀
⠼⠁⠁⠁⠁⠂⠀⠼⠁⠁⠁⠚⠀⠀⠀⠀⠀⠀⠠⠠⠮⠀⠠⠠⠥⠎⠑⠋⠥⠇⠝⠑⠎⠎⠀⠠⠠⠷⠀
⠠⠠⠎⠊⠍⠕⠝⠀⠀⠀⠀⠠⠹⠥⠎⠀⠺⠑⠀⠉⠀⠎⠑⠑⠀⠞⠀⠠⠎⠊⠍⠕⠝⠀⠉⠀⠙⠀
⠎⠥⠡⠀⠁⠀⠏⠗⠕⠃⠇⠑⠍⠀⠵⠒⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠙⠙⠀⠼⠚⠀⠯⠀⠼⠉⠲⠀
⠠⠁⠙⠙⠀⠼⠃⠀⠯⠀⠮⠀⠝⠑⠛⠁⠞⠊⠧⠑⠀⠷⠀⠼⠁⠲⠀⠀⠀⠀⠀⠀⠠⠋⠔⠙⠀⠱⠊⠡
⠀⠗⠑⠎⠥⠇⠞⠀⠊⠎⠀⠛⠗⠑⠁⠞⠻⠲⠀⠀⠀⠀⠀⠀⠠⠎⠑⠇⠑⠉⠞⠀⠼⠉⠀⠊⠋⠀
⠹⠊⠎⠀⠗⠑⠎⠥⠇⠞⠀⠑⠟⠥⠁⠇⠎⠀⠼⠃⠆⠀⠕⠮⠗⠺⠊⠎⠑⠀⠎⠑⠇⠑⠉⠞⠀⠼⠃⠲
⠀⠀⠀⠀⠠⠞⠕⠀⠐⠺⠀⠕⠥⠞⠀⠮⠀⠉⠕⠙⠬⠀⠿⠀⠹⠊⠎⠀⠯⠀⠇⠀⠏⠗⠕⠃⠇⠑⠍⠎
⠀⠺⠳⠇⠙⠀⠃⠑⠀⠁⠀⠛⠕⠕⠙⠀⠀⠑⠭⠻⠉⠊⠎⠑⠲⠀⠠⠎⠊⠍⠕⠝⠂⠀⠔⠀
⠋⠁⠉⠞⠂⠀⠊⠎⠀⠁⠀⠗⠀⠉⠇⠑⠧⠻⠀⠇⠊⠞⠞⠇⠑⠀⠍⠑⠡⠁⠝⠊⠉⠁⠇⠀
⠃⠗⠁⠔⠂⠀⠀⠑⠧⠢⠀⠊⠋⠀⠓⠑⠀⠓⠁⠎⠀⠕⠝⠇⠽⠀⠁⠀⠍⠢⠞⠁⠇⠊⠞⠽⠀⠷⠀
⠼⠙⠲⠀⠀⠀⠀⠠⠭⠀⠍⠁⠽⠀⠎⠑⠑⠍⠀⠞⠀⠁⠀⠎⠊⠍⠏⠇⠑⠀⠍⠕⠙⠑⠇⠀⠷⠀⠁⠀
⠍⠑⠡⠁⠝⠊⠉⠁⠇⠀⠃⠗⠁⠔⠀⠇⠀⠠⠎⠊⠍⠕⠝⠀⠀⠊⠎⠀⠷⠀⠝⠕⠀⠛⠗⠑⠁⠞⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.